Hollywood.Com Jamie Campbell Bower Interview

Jamie Campbell Bower also spoke with Hollywood.com during their set visit:

Your character, Caius, wants Bella dead the most. How much of that will we see in the film?
Jamie Campbell Bower: As in the book, the Volturri play a small but necessary part in this film. They come much more into play in the fourth film. I’m playing Caius very angry and agitated with the world, I suppose. Just glaring looks. You’ll see as much as you read in the books.

Do you think Caius is agitated because he’s the only vampire of the three who doesn’t have a power?
JCB: He doesn’t have a power! He’s just pissed off about that! He’s so angry! He doesn’t like Bella because he can’t eat her. He’s not happy about that. Why is she there if he can’t eat her? What’s the point?”